SandTraySystem_HDTXC_danji/Assets/Scripts/AuxiliaryTool/TwoPointsRanging.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
/// <summary>
/// 两点测距脚本
/// </summary>
public class TwoPointsRanging : RangingLineType
{
    private void Start()
    {
        variableX = 5f;
        variableY = 18f;
        variableZ = 5f;
    }
    public override void HandleOther(bool flag)
    {
        if (!flag) { RangSpecialTreat(); }
        InstanceMeshText(flag);
    }
    /// <summary>
    /// 显示米数
    /// </summary>
    /// <param name="placementPos">第一个碰撞点</param>
    /// <param name="placementPos2">第二个碰撞点</param>
    /// <param name="flag">标记起点米数</param>
    /// <param name="hit"></param>
    public void InstanceMeshText(bool flag)
    {
        GameObject TwoPointMeshText = Instantiate(Resources.Load<GameObject>("Prefab/Lines/Ranging"), placementPos, Quaternion.identity) as GameObject;
        TwoPointMeshText.transform.parent = transform;
        TwoPointMeshText.transform.localScale = new Vector3(2, 2, 1);
        RangList.Add(TwoPointMeshText);
        if (!flag)
        {
            TwoPointMeshText.transform.Find("text").GetComponent<TextMesh>().text = "0";
        }
        else
        {
            float distance = Vector3.Distance(placementPos, placementPos2);
            TwoPointMeshText.transform.position = placementPos2;
            TwoPointMeshText.transform.Find("text").GetComponent<TextMesh>().text = Math.Round(distance, 2).ToString();
            placementPos = new Vector3(0, 0, 0);
            placementPos2 = new Vector3(0, 0, 0);
        }
    }
}